INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3d833085879434b03f2c2e12833c0f55fdfcb21c55583ab80c2a93f4c527aa', 
    'gzif+nGXjy0uuDcDoNJ6i6dvVURV4Dx91iqnTk+LV4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)